Presidential Candidates Get Profile Boost OnlineCandidates in the race for the White House are getting super tech savvy this election season. So are their supporters, who are finding new ways to boost a candidate's online profile through blogs, video and social networking.

Candidates in the race for the White House are getting super tech savvy this election season. So are their supporters, who are finding new ways to boost a candidate's online profile through blogs, video and social networking.